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Grammetry OptiSplint
At ROE Dental Laboratory, we understand that achieving photogrammetry-level accuracy for full-arch implant cases shouldn't require a $20,000-$30,000 capital investment or the operational challenges of bulky, specialized equipment.
That's why we're excited to offer Grammetry OptiSplint—a revolutionary scan body system that delivers micron-level precision for implant position capture using the iOS scanner you already own.
Through our comprehensive service, which has successfully completed thousands of cases, OptiSplint enables you to capture accurate multi-unit abutment positions during surgery or restorative appointments by simply luting specialized scan bodies together intraorally, then scanning extraorally with your existing digital workflow.
Whether you're performing freehand surgery, guided procedures, or restorative protocols, OptiSplint integrates seamlessly with multiple clinical approaches while providing the same fundamental benefits of traditional photogrammetry—eliminating the variables of conventional impression materials and delivering direct digital capture from multi-unit abutments to virtual models—all at a fraction of the cost and complexity.


Cliincal Benefits of the Grammetry OptiSplint
Cost & Investment
- Delivers photogrammetry-level accuracy at 1% of traditional system costs
- Immediate return on investment with existing iOS scanner
Workflow Integration
- Seamless integration with existing digital workflows
- Same-day prosthesis delivery capability
- Eliminates traditional verification appointments
- Direct progression from surgical capture to final restoration
Clinical Precision
- Micron-level accuracy for implant position capture
- Removes variables of traditional impression materials (PVS, stone shrinkage, humidity)
- Direct digital capture from multi-unit abutments to virtual models
- Lab scanner compatibility for enhanced precision when desired
Equipment Simplicity
- Utilizes existing iOS scanners without additional hardware
- No bulky, heavy equipment to maneuver during surgery
- Extraoral scanning eliminates patient breathing and movement interference
Time Efficiency
- Four-minute capture time from start to removal
- Reduced overall treatment timeline
- Streamlined appointment scheduling
Patient Experience
- Reduced total chair time and appointment frequency
- The first prosthesis functions as an effective try-in
- Minimized patient discomfort from multiple impressions
Clinical Versatility
- Multiple capture methods (fiducial markers, guided surgery, tooth reference, denture reference)
- Compatible with freehand, guided, and robotic surgical approaches
- Suitable for both immediate surgical and delayed restorative protocols
Download Your Free Grammetry Guide Now
What You'll Gain In This 60-Page Guide:
- Learn more about the differences between the two protocols of Grammetry vs photogrammetry
- How to get the most utility out of your intraoral scanner
- Master workflows for Grammtery ArchBridge and OptiSplint
Available in digital or print format (free mailing included).

Downloadable Resources
Grammetry – Breaking Barriers to Entry
Grammetry breaks down the barriers of not only photogrammetry but also other scan-body-based transfer systems. See below how Grammetry addresses the challenges faced by doctors wanting to get into this level of accuracy.
The names of the other companies listed have been abbreviated.
Surgery Types | Approved IOS Scanner | Nobel Compatible MUAs | Healing Collars | Driver Options | Prosthetic Screws |
---|---|---|---|---|---|
All-On-X |
3Shape Trios |
Nobel Compatible |
Biohorizon |
Biohorizon |
Grammetry La Vis |
Freehand |
Medit i500, i600, i700 |
Biohorizon |
DESS |
DESS |
DESS |
Navigation |
Sirona Primescan |
Biomet 3i |
iCAM Ref |
iCAM Ref |
Dan Rosen 1.4, 1.6, 1.72 |
Static Guides |
Straumann Virtuo Vivo |
DESS |
MIS |
MIS |
SIN |
CHROME |
Shining3D Aoralscan 3 |
Hahn |
Neodent |
Neodent |
Vortex |
Zygo |
...more to come |
Hiossen |
Nobel Mushroom |
Nobel Mushroom |
|
Pterygoid |
|
Implant Direct Interactive |
Nobel Plastic White |
Nobel Plastic White |
|
Robotics |
|
Keystone |
Nobel TMU |
Nobel TMU |
|
|
|
Megagen |
|
|
|
|
|
MIS (1.6mm screw) |
|
|
|
|
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NeoDent |
|
|
|
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Nobel Biocare |
|
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Noris Medical |
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Straumann BLT & BLX |
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Video Resources
Grammetry ArchBridge: The New Grammetry Scan Body
Expanding the Horizons of Grammetry IOS Workflow
Grammetry 2.0: Intro to ArchBridge!
Grammetry 2.0 ArchBridge: Guided CombiGuide Workflow
Grammetry 2.0 ArchBridge: Denture Reference Workflow
Grammetry 2.0 ArchBridge: Tad Fiducial Workflow
Grammetry 2.0 ArchBridge: Teeth Reference Workflow
How can we help you today?
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ROE’s experts are dedicated to elevating your dental practice.
- Full-service national dental laboratory
- Comprehensive Certified Dental Laboratory (CDL) services
- Case planning support from 20+ Certified Dental Technicians
- Specialists in both fixed, removable, implant and full-arch dentistry
- Tailored support for all cases, from routine to complex
- National Association of Dental Laboratories (NADL) member
- Only FDA-approved materials used
- All products made in the USA
- Thousands of free online education materials